* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  li {
    list-style: none;
  }
  
  a {
    color: black;
    text-decoration: none;
    font-size: 14px;
  }
  
  .clear {
    clear: both;
    height: 0;
    overflow: hidden;
  }
  html{
      position: fixed;
      width: 100%;
      height: 100%;
      background-color: rgba($color: #000000, $alpha: 0.5);
  }
  
.login{
    width: 850px;
    height: 600px;
    margin: 50px auto;
    overflow: hidden;
    background-color: #ffffff;
    .back{
        cursor: pointer;
        position: absolute;
        font-size: 50px;
        top: 38px;
        right: 230px;
    }
   >.login-box{
       width: 800px;
       height: 500px;
       margin: 50px auto;
       display: flex;
       justify-content: space-around;
       
    .login-left{

        width: 340px;
        height: 490px;
        .left-a{
            width: 340px;
            height: 30px;
            display: flex;
            justify-content: space-between;
            >li{
                a{
                    font-size: 23px;
                    color: #888888;
                    border-bottom: 1px solid #888888;
                    
                }
                .active{
                     color: #000000;
                     border-bottom:none;
                }
            }
        }
        .left-form{
            height: 254px;
            width: 340px;
            .form{
                >input{
                    margin-top: 30px;
                    padding-left: 10px;
                    width: 340px;
                    height: 50px;
                    outline: none;
                }
                a{
                    display: inline-block;
                    margin-top: 30px;
                }

                div{
                   margin-top: 10px;
                   display: flex;
                   text-align: center;
                   >input{
                       width: 15px;
                       height: 15px;
                       border: 1px solid #000000;
                       margin-top: 3px;
                      
                   }
                   span{
                    color: #888888;
                       font-size: 14px;
                       margin-left: 10px;
                   }
                }
                .verify{
                    width: 100%;
                    height: 40px;
                    display: flex;
                    align-items: center;
                    justify-content: space-between;
                    >input{
                        outline: none;
                        width: 150px;
                        height: 30px;
                        margin-left: 10px;
                        padding-left: 5px;
                    }
                    >span{
                        cursor: pointer;
                        display: inline-block;
                        width: 50px;
                        height: 30px;
                        text-align: center;
                        line-height: 30px;
                        border: 1px solid #000000;
                        background-color: #888888;
                        color: #ffffff;
                    }
                    >#v_container{
                        margin-top: -1px;
                        width: 100px;
                        height: 30px;
                    }
                }
                button{
                    margin-top: 30px;
                    width: 340px;
                    height: 50px;
                    background-color: #000000;
                    outline: none;
                    border: none;
                    color: #ffffff;
                    border: 1px solid #000000;
                }
                button:hover{
                    background-color: #888888;
                }
            }
        }
    }
    .login-right{
        width: 340px;
        height: 190px;
        :nth-child(1){
            font-size: 23px;

        }
        :nth-child(2){
            font-size: 15px;
            margin-top: 30px;
            line-height: 25px;
        }
        button{
            margin-top: 30px;
            width: 340px;
            height: 50px;
            background-color: #000000;
            outline: none;
            border: none;
            color: #ffffff;
            border: 1px solid #000000;
        }
        button:hover{
            background-color: #888888;
        }
    }
   }
}